Hydrogen peroxide and carbamide peroxide
More info can be found here:
http://www.intelligentdental.com/2009/07/28/teeth-whitening-%E2%80%93-one-way-to-a-dazzling-smile/
Products that are available for bleaching teeth include whitening toothpastes and rinses and whitening strips and gels. However, over the counter whitening agents are not effective unless you take care of your teeth.
Bleaching or oxidizing.
Tooth bleaching is a great way to make sure your teeth stay as white as possible. You can go to the website www.yourdentistryguide.com/teeth-whitening/ to find out all you want to know about teeth bleaching.
There are a few teeth whitening procedures including teeth bleaching, sonic bleaching, and caps. However, a licensed dentist would be the most reliable person to speak to about this.
People who have brownish-hued teeth should know that whitening has little effect on their teeth; Grayish-hued teeth do not bleach at all; For People who have bonding or tooth-colored fillings Ahmedabad in their front teeth; the whitener only works on their teeth, so the bonding/filling will stand out in the new whitened smile. Teeth Whitening is the general name given to all the cosmetic procedures that whiten teeth. These are in-office bleaching (professional bleaching), at-home bleaching, and whitening toothpaste. In–office bleaching is the most common form of Teeth Whitening in Ahmedabad, but at-home bleaching and the use of whitening toothpaste are pretty popular too. Teeth whitening enhances the patients’ smile; It is an effective way of lightening the natural color of the teeth without removing any of the tooth surfaces.
"While it may seem that tooth whitening and bleaching can take a toll on your teeth, the truth is it is completely safe. Teeth are made from such strong bone and enamel that they can withstand a little cosmetic change."
"Some of the risks of whitening your teeth are sensitivity and leaving spots on your teeth. Although both usually go away, they make whitening uncomfortable and it is unknown how long the spots will last."
Some manufacturers now produce teeth whitening kits specifically for people with sensitive teeth. Try Crest Dental Whitening Kit, Sensitive, 28 pouches or Watts Power Sensitive 22 Dental Pro Formula Teeth Whitening Shield System.
Due to nature weakening of teeth that comes with age, seniors can access a wide range of teeth whitening options that suit their needs such as bleaching, strips or other products.
Laser bleaching is far superior to chemical bleaching and other procedures. Instead of waiting for the results to appear, with laser technology you get whiter teeth on the spot.
The process of blue light whitening is a way to quickly lighten teeth using blue light. This is otherwise known as power, light-accelerated or laser bleaching.
Bleaching in dentistry is the process of whitening teeth, most commonly with the use of hydrogen peroxide. This type of bleaching is available in strips and mouth trays at various retailers with brand names.